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$468+ Cheap flights from Dublin (DUB) to Louisiana

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/28. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — MSY
août 31 — sept. 71
dim. 8/31
dim. 9/7
1 adult, Economy
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Cheap flight deals from Dublin to Louisiana

Keep the following information in mind while searching for Dublin to Louisiana flight deals. Data was last updated août 26, 2025.

Round-trip from

$536
(Mytrip)

One-way from

$468
(Kiwi.com)

Popular in

August

Cheapest in

September

Average price

$1,080
From Dublin to Louisiana
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One-way flight from Dublin to Louisiana
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Highest demand for flights based on searches. 2% potential increase in price ($25 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Dublin to Louisiana

Cheapest flights from Dublin to Louisiana
Explore the most affordable flight options available from Dublin to Louisiana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on août 26, 2025.

This Mytrip deal was found by Cheapflights users on 8/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 9/107:05 pmDUB - MSY
3 stops30h 13mMultiple Airlines
dim. 9/145:20 amMSY - DUB
3 stops24h 10mMultiple Airlines
Deal found 8/25$547
This Mytrip deal was found by Cheapflights users on 8/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 10/17:05 pmDUB - MSY
2 stops30h 13mMultiple Airlines
lun. 10/68:22 pmMSY - DUB
3 stops32h 33mMultiple Airlines
Deal found 8/25$553
This Mytrip deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 10/87:50 amDUB - MSY
2 stops20h 47mMultiple Airlines
mer. 10/1511:25 amMSY - DUB
2 stops26h 25mMultiple Airlines
Deal found 8/24$631
This Mytrip deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 10/177:05 pmDUB - MSY
3 stops34h 48mMultiple Airlines
dim. 11/28:37 pmMSY - DUB
3 stops33h 08mMultiple Airlines
Deal found 8/24$685
This American Airlines deal was found by Cheapflights users on 8/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 11/2710:30 amDUB - LFT
2 stops36h 58mAmerican Airlines
lun. 12/14:01 pmLFT - DUB
2 stops19h 04mAmerican Airlines
Deal found 8/25$715
This Delta deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/185:55 amDUB - LFT
2 stops16h 50mDelta
dim. 11/233:32 pmLFT - DUB
1 stop10h 13mDelta
Deal found 8/24$716
This American Airlines deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 11/1610:45 amDUB - LFT
2 stops17h 34mAmerican Airlines
dim. 11/235:59 pmLFT - DUB
2 stops16h 51mAmerican Airlines
Deal found 8/24$719
This Delta deal was found by Cheapflights users on 8/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 11/271:25 pmDUB - LFT
2 stops35h 43mDelta
lun. 12/111:44 amLFT - DUB
1 stop14h 01mDelta
Deal found 8/25$724
This American Airlines deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 11/1610:45 amDUB - LFT
2 stops17h 34mAmerican Airlines
sam. 11/2210:02 amLFT - DUB
1 stop15h 08mAmerican Airlines
Deal found 8/24$738
This Mytrip deal was found by Cheapflights users on 8/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 10/92:15 pmDUB - MSY
3 stops23h 52mMultiple Airlines
jeu. 10/1610:40 amMSY - DUB
2 stops18h 25mMultiple Airlines
Deal found 8/25$749
This American Airlines deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/1710:45 amDUB - LFT
2 stops18h 30mAmerican Airlines
sam. 11/224:01 pmLFT - DUB
2 stops16h 14mAmerican Airlines
Deal found 8/24$807
This American Airlines deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/188:50 amDUB - LFT
2 stops20h 25mAmerican Airlines
sam. 11/2210:02 amLFT - DUB
1 stop15h 08mAmerican Airlines
Deal found 8/24$826

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dublin to Louisiana that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated août 26, 2025.
Use the filters below to find and compare flights from Dublin to Louisiana that are best for you.

Fly from

Dublin

Fly to

Louisiana

Route

Depart

Return

Price

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

mer. 9/10

7:05 pm-7:18 pm

3 stops30h 13m

New Orleans Louis Armstrong

dim. 9/14

5:20 am-11:30 am

3 stops24h 10m

$547

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

mer. 10/1

7:05 pm-7:18 pm

2 stops30h 13m

New Orleans Louis Armstrong

lun. 10/6

8:22 pm-10:55 am

3 stops32h 33m

$553

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

mer. 10/8

7:50 am-10:37 pm

2 stops20h 47m

New Orleans Louis Armstrong

mer. 10/15

11:25 am-7:50 pm

2 stops26h 25m

$631

DublinNew Orleans

DUB - MSY

DUBMSY

Dublin

ven. 10/17

7:05 pm-11:53 pm

3 stops34h 48m

New Orleans Louis Armstrong

dim. 11/2

8:37 pm-11:45 am

3 stops33h 08m

$685

DublinLafayette

DUB - LFT

DUBLFT

Dublin

jeu. 11/27

10:30 am-5:28 pm

2 stops36h 58m

Lafayette Regional

lun. 12/1

4:01 pm-5:05 pm

2 stops19h 04m

$715

DublinLafayette

DUB - LFT

DUBLFT

Dublin

mar. 11/18

5:55 am-4:45 pm

2 stops16h 50m

Lafayette Regional

dim. 11/23

3:32 pm-7:45 am

1 stop10h 13m

$716

DublinLafayette

DUB - LFT

DUBLFT

Dublin

dim. 11/16

10:45 am-11:09 pm

2 stops18h 24m

Lafayette Regional

sam. 11/22

5:59 pm-5:40 pm

2 stops17h 41m

$719

DublinLafayette

DUB - LFT

DUBLFT

Dublin

dim. 11/16

10:45 am-10:19 pm

2 stops17h 34m

Lafayette Regional

dim. 11/23

5:59 pm-4:50 pm

2 stops16h 51m

$719

DublinLafayette

DUB - LFT

DUBLFT

Dublin

lun. 11/17

10:45 am-11:15 pm

2 stops18h 30m

Lafayette Regional

dim. 11/23

2:06 pm-12:15 pm

2 stops16h 09m

$719

DublinLafayette

DUB - LFT

DUBLFT

Dublin

jeu. 11/27

1:25 pm-7:08 pm

2 stops35h 43m

Lafayette Regional

lun. 12/1

11:44 am-7:45 am

1 stop14h 01m

$724

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/25

Showing 1-10 of 16 results
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Best time to book a flight from Dublin to Louisiana

Have a flexible travel schedule? Discover the best time to fly to Louisiana from Dublin with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Dublin to Louisiana

What is the cheapest month to book a flight from Dublin to Louisiana?

Currently, August is the cheapest month in which you can book a flight from Dublin to Louisiana (average of $256). Flying from Dublin to Louisiana in April is currently the most expensive (average of $343). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Dublin to Louisiana?

Related info for your journey

Find useful and relevant information for your journey from Dublin to Louisiana. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Dublin to Louisiana?

    Dublin (DUB), located 5.7 mi from the city center, is the airport you fly out of when you book flights from Dublin to Louisiana.

  • How long is the flight from Dublin to Louisiana?

    There are many flights that can get you from Dublin to Louisiana in 16h 50m. Fly via American Airlines or Delta to get the fastest option. The distance between Dublin and Louisiana is about 4402 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Dublin to Louisiana that include hotel bookings?

    Yes. In addition to deals on Dublin to Louisiana flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dublin to Louisiana?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dublin to Louisiana.

  • Can I find deals for business class flights from Dublin to Louisiana?

    Yes. Cheapflights offers flight deals from Dublin to Louisiana by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Dublin to Louisiana?

    Currently, August is the cheapest month in which you can book a flight from Dublin to Louisiana (average of $256). Flying from Dublin to Louisiana in April is currently the most expensive (average of $343). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Dublin to Louisiana

See prices for flight routes from nearby airports that may be better suited for you.
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